.moonback{
  width: 100vw;
  height: 100vh;
  /* background-color: #000; */
  margin: 0 auto;
  position: relative;
}
.moonback::before{
  content: ",";
  display: block;
  position: absolute;
  left: 200px;
  top: 100px;

  width: 200px;
  height: 200px;
  background-color: #E9E9E9;
  border-radius: 100px;
}
@-webkit-keyframes dog {
  0% {
    left:27px;
    top: 0px;
  }
  100% {
    left: 399px;
    top: 216px;
  }
}
@-moz-keyframes dog {
  0% {
    left:27px;
    top: 0px;
  }
  100% {
    left: 399px;
    top: 216px;
  }
}
@keyframes dog {
  0% {
    left:27px;
    top: 0px;
  }
  100% {
    left: 399px;
    top: 216px;
  }
}
.star{
  position: absolute;
}
.star2{
  top: 150px;
  left: 100px;
}
.star3{
  left: 150px;
}
.star4{
  top: 150px;
  left: 150px;
}
.star5{
  top: 150px;
  left: 500px;
}
.star6{
  top: 150px;
  left: 550px;
}
.star6{
  top: 150px;
  left: 550px;
}
.star7{
  top: 150px;
  left: 950px;
}
.star8{
  top: 150px;
  left: 650px;
}
.star9{
  top: 150px;
  left: 750px;
}
.star10{
  top: 150px;
  left: 850px;
}
.star::before{
  content: "★";
  display: block;
  position: absolute;
  left: 10px;
  top: 20px;

  width: auto;
  height: auto;
  color: #fff;
  -webkit-transform:scale(0.5);
  -moz-transform:scale(0.5);
  transform:scale(0.5);

  -webkit-animation: 1s starlight linear infinite;
  -moz-animation: 1s starlight linear infinite;
  animation: 1s starlight linear infinite;
}
.star::after{
  content: "★";
  display: block;
  position: absolute;
  left: 40px;
  top: 120px;

  width: auto;
  height: auto;
  color: #fff;
  -webkit-transform:scale(0.5);
  -moz-transform:scale(0.5);
  transform:scale(0.5);

  -webkit-animation: 2s starlight linear infinite;
  -moz-animation: 2s starlight linear infinite;
  animation: 2s starlight linear infinite;
}

@-webkit-keyframes starlight {
  0% {
    -webkit-transform:scale(0.5);
  }
  100% {
    -webkit-transform:scale(0.1);
  }
}
@-moz-keyframes starlight {
  0% {
    -moz-transform:scale(0.5);
  }
  100% {
    -moz-transform:scale(0.1);
  }
}
@keyframes starlight {
  0% {
    transform:scale(0.5);
  }
  100% {
    transform:scale(0.1);
  }
}
* {
  margin: 0;
  padding: 0;
}


.img {
  width: 300px;
  height: 300px;
  position: absolute;
  bottom: 0;
  right: 0;
  background: url('../img/ce.gif');
  background-size: cover;
  overflow: hidden;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-animation: 20s moon linear infinite;
  -moz-animation: 20s moon linear infinite;
  animation: 20s moon linear infinite;
}

@keyframes moon {
  0% {
    left: 70%;
    top: 70%;
  }
  30% {
    left: 50%;
    top: 50%;
  }
  60% {
    left: 30%;
    top: 30%;
  }
  100% {
    left: 10%;
    top: 10%;
  }
}
